C/2018 C2 (Lemmon) (Record n° 19110)
NASA/JPL elements
IAU/MPC elements
On 2018 May 05 22h20 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.9 m2 standard deviation 0.1 Aperture radius used for m2 6.5 " r (dist/Sun) 1.987 AU d (dist/Earth) 1.228 AU Right ascension 14 59 15.89 h m s Declination +38 30 27.2 ° ' " MPC report COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK MPCReport file updated 2018.05.05
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK18C020 C2018 05 05.93056 14 59 15.89 +38 30 27.2 15.7 R C10
CK18C020 C2018 05 05.95350 14 59 14.89 +38 30 06.0 16.0 R C10
CK18C020 C2018 05 05.97813 14 59 13.80 +38 29 43.2 16.0 R C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) None Camera ST8-XME Sensor CCD Sensor temperature -15 °C Binning 1x1 Mount F60a Axis Instruments Autoguide Yes Exposure details 30 x 120s Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2018 May 06 06h02m08s Observation modification date 2018 May 06 12h04m18s